Enable Gate Change Alerts in Airline App

Four moves for Enable Gate Change Alerts in Airline App that actually stick in Chengdu:

1. Do it on a calm day, not the day everything else breaks.
2. Stop researching after two tabs; you are procrastinating.
3. Keep a photo of the 'done correctly' version in your album.
4. Test the backup version once; hope you never need it.

The list is short on purpose. Long lists become wallpaper.